Serial Number
72110476
Owner
SELAS HEAT TECHNOLOGY COMPANY LLCAttorney
Jeremy P. OczekFirst Use Date
Apr 21, 1960
Filing Date
Dec 19, 1960
QUAL-O-RIMETER Trademark
Serial Number: 72110476 • Registration: 0723571
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
December 19, 1960
Registration Date
November 7, 1961
First Use Anywhere
April 21, 1960
First Use in Commerce
April 21, 1960
Cancellation Date
May 20, 2022
Goods & Services
Instrument for Measuring the Heating Effect of Various Fuel Mixtures